online CIDR and IP subnet calculator : Check host

139.180.179.0-139.180.179.127
139.180.179.0/25

139.180.179.128-139.180.179.191
139.180.179.128/26

139.180.179.192-139.180.179.223
139.180.179.192/27

139.180.165.0-139.180.165.255
139.180.165.0/24

139.180.166.0-139.180.167.255
139.180.166.0/23

139.180.168.0-139.180.175.255
139.180.168.0/21

139.180.176.0-139.180.177.255
139.180.176.0/23

139.180.178.0-139.180.178.255
139.180.178.0/24

IP subnet calculator 139.180.165.0-139.180.179.223